<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
  <title>Prototype Unit test file</title>
  <meta http-equiv="content-type" content="text/html; charset=utf-8" />
  <script src="../../dist/prototype.js" type="text/javascript"></script>
  <script src="../lib/unittest.js" type="text/javascript"></script>
  <link rel="stylesheet" href="../test.css" type="text/css" />
  <style type="text/css" media="screen">
  /* <![CDATA[ */
    #testcss1 { font-size:11px; color: #f00; }
    #testcss2 { font-size:12px; color: #0f0; display: none; }
  /* ]]> */
  </style>
</head>
<body>
<h1>Prototype Unit test file</h1>
<p>
  Test of utility functions in number.js
</p>

<!-- Log output -->
<div id="testlog"> </div>

<!-- Tests follow -->
<script type="text/javascript" language="javascript" charset="utf-8">
// <![CDATA[

  new Test.Unit.Runner({
    
    testNumberMathMethods: function() {with(this) {
      assertEqual(1, (0.9).round());
      assertEqual(-2, (-1.9).floor());
      assertEqual(-1, (-1.9).ceil());

      $w('abs floor round ceil').each( function(method){
        assertEqual(Math[method](Math.PI), Math.PI[method]());
      });
    }},

    testNumberToColorPart: function() {with(this) {
      assertEqual('00', (0).toColorPart());
      assertEqual('0a', (10).toColorPart());
      assertEqual('ff', (255).toColorPart());
    }},

    testNumberToPaddedString: function() {with(this) {
      assertEqual('00', (0).toPaddedString(2, 16));
      assertEqual('0a', (10).toPaddedString(2, 16));
      assertEqual('ff', (255).toPaddedString(2, 16));
      assertEqual('000', (0).toPaddedString(3));
      assertEqual('010', (10).toPaddedString(3));
      assertEqual('100', (100).toPaddedString(3));
      assertEqual('1000', (1000).toPaddedString(3));
    }},

    testNumberToJSON: function() {with(this) {
      assertEqual('null', Number.NaN.toJSON());
      assertEqual('0', (0).toJSON());
      assertEqual('-293', (-293).toJSON());
    }}

  }, 'testlog');

// ]]>
</script>
</body>
</html>
